Electrician
GEM Window Cleaning takes pride in doing quality work and providing top-notch service. We will work hard for your repeat business and your referrals. This is what has made us the industry leader in the Princeton, NJ area. All of our work is backed by a 100% customer satisfaction guarantee. We are not satisfied unless you are!
by Petur on 6/20/2021
out of 5 starsby Gisela on 10/6/2021
out of 5 starsThumbs up! by Marjorie B. on 9/9/2013 via Judy's Book
GEM WINDOW CLEANING has been very careful with their Power Washing services on my windows. They have used very minimal pressure on my property and eco friendly products that won't harm my property and the environment. They were very…
One Big Help... by Miranda H. on 5/24/2013 via Judy's Book
The cleaning staff was really great and they did an awesome job with the windows and roof. They worked fast with minimal disruptions. I'm very satisfied with their service!
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